PUREFLOW 2013 Ram 4000 Cabin Air Filter with HEPA and Antibacterial Technology, PC4579HX Model_328d xDrive 2009-06 Cadillac XLR 4

2009-06 Cadillac XLR 4

2020-17 BMW 440i xDrive Gran Coupe 3

2002 Mercedes-Benz E55 AMG 5

Multi-layer filtration media helps reduce particles moving through your HVAC system

PUREFLOW 2013 Ram 4000 Cabin Air Filter with HEPA and Antibacterial Technology, PC4579HX Model_328d xDrive 2009-06 Cadillac XLR 41st Stage: For drivers and passengers who suffer from severe allergies, PUREFLOW HEPA (High Efficiency Particulate Air) offers 99. 97% efficiency, capturing microscopic pollutants including pollen and other allergens (may result in a minor restriction to airflow). 2nd & 3rd Stage: Activated charcoal adsorbs harmful gases like carbon monoxide and sulfur dioxide. This layer is combined with baking soda to absorb bad odors. 4th Stage: Advanced